The Tintometer Colour Disk Hazen Scale Type 4/28 50–500​

The Tintometer Colour Disk Hazen Scale Type 4/28 50–500 is a precision glass comparator disc designed for visual colorimetric analysis of clear liquids. It covers the Platinum-Cobalt (Pt-Co) scale from 50 to 500 mg Pt/L, making it ideal for assessing the color of water, chemicals, and petroleum products. The disc is compatible with the Lovibond Comparator 2000 system and features non-fading, color-stable glass filters that resist UV and environmental degradation, ensuring long-term accuracy and reliability.

Key Features:

• Brand: The Tintometer
• Disc Type: 4/28
• Measurement Range: 50–500 mg Pt/L (Hazen/APHA scale)
• Compatibility: Lovibond Comparator 2000 and Nessleriser systems
• Construction: Durable, color-stable glass filters
• Application: Suitable for water testing, chemical analysis, and petroleum product evaluation

This colour disk is essential for laboratories and industries requiring accurate visual color assessments in compliance with international standards.